| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.29 | 6.798% | $132.7392 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $140.42 | 7.765% | $151.3236 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $231.75 | 8.420% | $251.2634 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $200.76 | 4.270% | $209.3325 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $207.84 | 4.173% | $216.5132 | $216.51 | $216.50 | $216.50 |
| Purchase #6 | $206.80 | 12.675% | $233.0119 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $16.43 | 10.461% | $18.1487 | $18.15 | $18.15 | $18.10 |
| 7 purchase totals = | $1,128.29 | $1,212.3325 | $1,212.32 | $1,212.30 | $1,212.20 | |